Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
Miniature Deep Groove Ball Bearings 609-626: GCr15, Stainless, Ceramic, Plastic – High-Precision, Low-Noise
Basic Info.
| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 7 mm |
| Type | Deep Groove Ball Bearing |
| Load Direction | Radial |
| Material | Bearing Steel |
Introduction
High-precision deep groove ball bearings (Model: 609/623/624/625/626) with radial load capacity, available in open, ZZ or 2RS seals. Made of premium bearing steel, lubricated with grease or oil. Precision grades P0–P2, vibration levels Z1V1–Z3V3. Ideal for OEM/ODM applications.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Key Specifications & Benefits of Miniature Deep Groove Ball Bearings (609–626)
| Feature | Description & Key Selling Point |
| Models | Compact series: 609 (9×24×7 mm), 623–626 — ideal for space-constrained motor, scooter, and HVAC applications. |
| Material Options | GCr15 bearing steel (high hardness, fatigue resistance), stainless steel (corrosion-resistant), ceramic (low friction, high-speed), plastic (lightweight, non-magnetic). |
| Seal Types | ZZ (double metal shields), 2RS (rubber contact seals), or open — optimized for dust protection, low torque, or re-lubrication needs. |
| Precision Grades | P0 to P2 — ultra-precise tolerances ensure smooth rotation, low vibration (Z1V1–Z3V3), and extended service life. |
| Lubrication | Pre-greased (long-life lithium complex) or oil-compatible — ready for immediate use in high-RPM environments. |
| Load Capacity | Radial-load optimized design with deep groove geometry — delivers balanced static/dynamic load performance. |
| Applications | Electric scooters, AC compressors, small motors, drones, medical devices, precision instruments — proven reliability across industries. |
| Quality Assurance | Manufactured to ISO 9001 standards; 100% noise, vibration, and dimensional inspection; traceable batch control. |
| SKF-Compatible Advantage | Interchangeable dimensions & performance with SKF 609–626 series — no redesign needed; faster OEM integration. |
Need custom specs (e.g., special clearance, cage material, or RoHS-compliant packaging)? Send your inquiry now — our engineering team responds within 2 hours with technical support and sample options.
Product Summary
- Product Name
- Miniature Deep Groove Ball Bearings 609-626: GCr15, Stainless, Ceramic, Plastic – High-Precision, Low-Noise
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Miniature Deep Groove Ball Bearings 609-626: GCr15, Stainless, Ceramic, Plastic – High-Precision, Low-Noise
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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